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Local strain approach to fatigue crack formation life at notches

✍ Scribed by R.L. Jones; M.A. Phoplonker; J. Byrne

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
415 KB
Volume
11
Category
Article
ISSN
0142-1123

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πŸ“œ SIMILAR VOLUMES

Local crack-tip strain approach to fatig
Local crack-tip strain approach to fatigue crack propagation
✍ Furuya Yasubumi; Shimada Heihachi πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 647 KB

A progressive crack-tip strain approach to fatigue crack propagation is presented. Localstrain damage accumulation curve for crack initiation is used as a "cyclic damage accumulation" and "fracture criterion" in the heavily deformed region, R,?, just adjacent to the crack-tip. The changes of cyclic

Two-phase crack propagation approach to
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✍ Chingshen Li; W.H. Peters; W.F. Ranson πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 728 KB

Experiments with preloaded notched members of 2024-T3 aluminum alloy have shown that preloads in a wide range, even including those which create overall yielding, increase the fatigue lives of the members. Evidence suggests that the extended fatigue life is primarily due to the residual compressive